.content-page-main {
  background: linear-gradient(180deg, #f5fafb 0, #fff 26rem);
}

.content-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 450px;
  padding: 10rem 0 5.5rem;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 80% 20%, rgba(87, 202, 221, 0.28), transparent 30%),
    linear-gradient(135deg, #073f55 0%, #0d6b87 58%, #168ba5 100%);
}

.content-hero::after {
  content: '';
  position: absolute;
  right: -8rem;
  bottom: -12rem;
  width: 30rem;
  height: 30rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(255, 255, 255, 0.025), 0 0 0 8rem rgba(255, 255, 255, 0.02);
}

.content-hero .container {
  position: relative;
  z-index: 1;
}

.content-kicker {
  display: inline-flex;
  margin-bottom: 1rem;
  color: #9de4ef;
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.content-hero h1 {
  max-width: 780px;
  margin-bottom: 1.15rem;
  color: white;
  font-size: clamp(2.65rem, 6vw, 4.7rem);
  line-height: 1.02;
}

.content-hero p {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  line-height: 1.75;
}

.content-section {
  padding: 5.5rem 0;
}

.content-intro {
  max-width: 760px;
  margin: 0 auto 3rem;
  text-align: center;
}

.content-intro h2 {
  margin-bottom: 1rem;
}

.faq-list {
  display: grid;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid rgba(8, 104, 136, 0.12);
  border-radius: 18px;
  background: white;
  box-shadow: 0 10px 35px rgba(7, 63, 85, 0.06);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.faq-item[open] {
  border-color: rgba(8, 104, 136, 0.3);
  box-shadow: 0 18px 48px rgba(7, 63, 85, 0.1);
  transform: translateY(-2px);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 76px;
  padding: 1.25rem 1.5rem;
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  display: grid;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: var(--color-primary);
  background: var(--color-bg-alt);
  font-family: Arial, sans-serif;
  font-size: 1.35rem;
  font-weight: 400;
  transition: transform 0.25s ease, background 0.25s ease;
}

.faq-item[open] summary::after {
  color: white;
  background: var(--color-primary);
  transform: rotate(45deg);
}

.faq-item summary:focus-visible {
  border-radius: 16px;
  outline: 3px solid rgba(60, 166, 188, 0.38);
  outline-offset: 3px;
}

.faq-answer {
  padding: 0 1.5rem 1.45rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.blog-card {
  display: flex;
  min-height: 310px;
  flex-direction: column;
  padding: 2rem;
  border: 1px solid rgba(8, 104, 136, 0.11);
  border-radius: 22px;
  background: white;
  box-shadow: 0 16px 42px rgba(7, 63, 85, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 55px rgba(7, 63, 85, 0.12);
}

.blog-card-number {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 2rem;
  place-items: center;
  border-radius: 15px;
  color: var(--color-primary);
  background: linear-gradient(135deg, #e5f5f7, #f2fafb);
  font-family: var(--font-heading);
  font-weight: 800;
}

.blog-card h2 {
  margin-bottom: 1rem;
  font-size: 1.45rem;
  line-height: 1.25;
}

.blog-card h2 a {
  color: inherit;
}

.blog-card h2 a:hover {
  color: var(--color-primary);
}

.blog-card--featured {
  grid-column: 1 / -1;
  min-height: 0;
  padding: clamp(2rem, 5vw, 3.25rem);
}

.blog-card-meta {
  margin: 0 0 .8rem;
  color: var(--color-primary) !important;
  font-size: .78rem;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: .55rem;
  margin-top: 1.25rem;
  color: var(--color-primary);
  font-weight: 750;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
  max-width: 1080px;
  margin: 0 auto;
}

.article-body {
  color: var(--color-text-main);
  font-size: 1.06rem;
  line-height: 1.85;
}

.article-body h2 {
  margin: 2.75rem 0 1rem;
  color: var(--color-primary-dark);
  font-size: clamp(1.65rem, 3vw, 2.2rem);
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body ul {
  margin: 1.15rem 0 1.5rem 1.3rem;
}

.article-body li {
  margin-bottom: .65rem;
}

.article-note {
  margin: 2rem 0;
  padding: 1.5rem;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 16px 16px 0;
  background: var(--color-bg-alt);
}

.article-aside {
  position: sticky;
  top: 120px;
  padding: 1.5rem;
  border: 1px solid rgba(8, 104, 136, .12);
  border-radius: 20px;
  background: white;
  box-shadow: 0 16px 42px rgba(7, 63, 85, .08);
}

.article-aside h2 {
  margin-bottom: .75rem;
  font-size: 1.35rem;
}

.article-aside p {
  color: var(--color-text-muted);
  line-height: 1.65;
}

.article-aside .btn {
  width: 100%;
  margin-top: .75rem;
  text-align: center;
}

.blog-card p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

.blog-status {
  display: inline-flex;
  align-self: flex-start;
  margin-top: auto;
  padding: 0.42rem 0.8rem;
  border-radius: 999px;
  color: var(--color-primary);
  background: var(--color-bg-alt);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.content-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 4rem;
  padding: 2.25rem 2.5rem;
  border-radius: 24px;
  color: white;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  box-shadow: 0 22px 54px rgba(7, 63, 85, 0.2);
}

.content-cta h2 {
  margin-bottom: 0.45rem;
  color: white;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.content-cta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.content-cta .btn {
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-aside {
    position: static;
  }
  .content-hero {
    min-height: 390px;
    padding: 8.5rem 0 4.5rem;
  }

  .content-section {
    padding: 4rem 0;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-card {
    min-height: 0;
  }

  .content-cta {
    align-items: flex-start;
    flex-direction: column;
    padding: 2rem;
  }
}

@media (max-width: 520px) {
  .content-hero h1 {
    font-size: 2.55rem !important;
  }

  .faq-item summary {
    min-height: 68px;
    padding: 1.05rem 1.1rem;
    font-size: 1rem;
  }

  .faq-answer {
    padding: 0 1.1rem 1.2rem;
  }

  .content-cta .btn {
    width: 100%;
    text-align: center;
  }
}